Universal sunscreen

ABSTRACT

A sunscreen comprises red iron oxide and a mineral sunscreen blend, that is universal with all skin colors and prevents ashy skin.

RELATED APPLICATION

This Application is a continuation of U.S. application Ser. No. 18/094,811, entitled “Universal Mineral Based Sunscreen” and with a filing date of Jan. 9, 2023.

BACKGROUND

There are numerous benefits of having pigment containing materials in Mineral Sunscreen products. These benefits include masking the unsightly white residue mineral sunscreens e.g. Titanium Dioxide and or Zinc Oxide; offering protection from harmful rays of visible light, blue light from devices etc.; and preventing unwanted hyperpigmentation of the skin. An article in the Harvard Health Publishing entitled “Tinted Sunscreens: Benefits Beyond the Attractive Glow” by Dr. Neera Nathan and Dr. Dieter Manstein, contends that using a blend of Iron Oxides Red, Yellow and Black create the best effect. This creates a shade like many products on the market that attempts to hide the white residue from the sunscreens on a particular set of skin types. However, this also creates the need to have several shades of products to achieve the result on all skin types. None of which are truly desired but are more acceptable than the white cast of the sunscreens particularly on dark skin tones. These do not create a universal masking mode. They work more like make-up hiding imperfections than a universal maskant.

An article in the Society of Cosmetics Chemists Newsletter entitled “Formulating Mineral Sunscreens for People of Color” by Dr. Yun Shag also promotes the use of Mineral Sunscreens as superior protection over Organic sunscreens. It further points out that Zinc Oxide is less opaque and easier to formulate than TiO2. It underlines the problem of making acceptable looking products especially for people with darker complexions. They point out that Red iron oxide may help but is not the answer. They also recommend blending with other iron oxides and or titanated micas to improve the naturalness of the look. This article teaches using blends of different iron oxide colors and leads toward a product line that has multiple skus to address different skin colors.

The presently claimed invention focuses on a universal maskant system by utilizing only red iron oxide as a masking agent with a dispersing agent. We have found that much less pigment is needed to titrate a universal acceptable product for all skins. From the lightest to the darkest, one iron oxide that can cover even the highest level of SPF protection, whether anhydrous, aqueous or combinations of emulsions or suspensions thereof it is clear that the prior art, focusing on blends of different colors of iron oxide, teaches away from the presently claimed invention which only focuses on red iron oxide as a masking agent that is added to the formulation in an amount so that the masking agent conceals the mineral sunscreen and creating a universal formulation that can be used by all skin colors and prevent ashy skin for darker skin tones.

SUMMARY OF THE INVENTION

The following implementations and aspects thereof are described and illustrated in conjunction with ingredients, formulations and methods that are meant to be exemplary and illustrative, not limiting in scope. The presently claimed invention relates to a universal mineral based sunscreen that is good for all types of skin and prevents any ashy visual appearance on all colors of skin. These and other advantages will become apparent to those skilled in the relevant art upon a reading of the following descriptions.

In one embodiment, a formulation of the present invention comprises dimethicone, polysilicone-11, iron oxide, coco-caprylate/caprate, polyglyceryl-6 polyricinoleate, polyhydoxystearic acid, di-linoleic acid/butanediol co-polymer, disodium stearoyl glutamate, castor oil/IPDI copolymer, Camellia sinensis leaf extract, cholesterol, tartaric acid, tocopheryl acetate, squalane, amaranthus caudatus seed oil, Hordeum vulgare extract, wheat germ oil, linoleic acid, mica, titanium dioxide, ascorbic acid, caprylic/capric triglyceride, stearalkonium bentonite, propylene carbonate, zinc oxide, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin, and mixtures and combinations thereof.

In another embodiment, the formulation is used as a product selected from a group comprising of sunscreen, cosmetics with sunscreen, make-up with sunscreen, skin care products with sunscreen, and mixtures and combinations thereof. In a further embodiment, the formulation creates products that are universal for all skin colors.

In still another embodiment, a formulation of the present invention comprises at least one film forming agent, at least one masking agent, at least one barrier repair agent, at least one mineral sunscreen, and mixtures and combinations thereof.

In yet another embodiment, the film forming agent is used for creating feel, texture and locking the formulation onto the skin; the film forming agent is selected from group comprising of polysilicone-11, DimethiconelVinyl Dimethicone Cross polymer, Dimethicone cross polymer, Vinyl Dimethicone cross polymer, Hydrocarbon Silicone cross polymer, Polyglycolated cross polymer and mixtures and combinations thereof. The film forming agent leaves a silky smooth texture on the skin, allows the sunscreen to wear longer and provides some water resistency.

In still another embodiment, the formulation further comprises a dispersant for the film forming agent, selected from group comprising of dimethicone, cyclomethicones, alkylated silicones, hyrdocarbons, esters, alkanes, and mixtures and combinations thereof. In another embodiment, the film forming agent and the dispersant for the film forming agent is from about 10% to about 70% of the formulation.

In a further embodiment, the masking agent is selected from group comprising of iron oxide, red iron oxide, synthetic red iron oxide, natural red iron oxide, cosmetic grade red iron oxide, titanated mica and mixtures and combinations thereof.

In still another embodiment, the formulation further comprises dispersing agent for the masking agent, selected from group comprising of coco-caprylate/caprate, polyglyceryl-6 polyricinoleate, polyhydoxystearic acid, di-linoleic acid/butanediol copolymer, disodium stearoyl glutamate, castor oil/IPDI copolymer, mineral oil, glycerin, butylene glycol, esters, linear and branched pentaerythol tetraoctanoate, lecithin, and mixtures and combinations thereof.

In still a further embodiment, the masking agent and the dispersing agent for masking agent is from about 0.01% to about 5.00% of the formulation.

In another embodiment, the formulation further comprises antioxidant, selected from group comprising of Camellia sinensis leaf extract, tocopherol acetate, ascorbic acid, ferulic acid, tocopherol, N-acetyl cysteine, and mixtures and combinations thereof. In a further embodiment, a formulation wherein the antioxidant is from about 0.1% to about 50.0% of the formulation.

In still another embodiment, the barrier repair agent is selected from group comprising of cholesterol, squalane, amaranthus caudatus seed oil, Hordeum vulgare extract, wheat germ oil, ceramide 1, ceramide 2, ceramide 4, ceramide 7, and mixtures and combinations thereof. In still a further embodiment, a formulation wherein the barrier repair agent is from about 0.05% to about 5.0% of said formulation.

In another embodiment, the formulation further comprises skin toner, selected from group comprising of mica, titanium dioxide, Timeron® super red, and mixtures and combinations thereof. In a further embodiment, a formulation wherein at least one skin toner is from about 0.1% to about 20.0% of the formulation.

In still another embodiment, the formulation further comprises thickener/stabilizer, selected from group comprising of caprylic/capric triglyceride, stearalkonium bentonite, propylene carbonate, distearaldimonium hectorite, organic hectorite derivatives, silica, and mixtures and combinations thereof. In still a further embodiment, the thickener/stabilizer is from about 0.5% to about 10.0% of the formulation.

In another embodiment, the mineral sunscreen is selected from group comprising of zinc oxide, titanium oxide, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin, titanium dioxide, coated titanium dioxide, and mixtures and combinations thereof. In a further embodiment, the mineral sunscreen is from about 2.0% to about 40.0% of the formulation.

In still another embodiment, a formulation of the presently claimed invention further comprises an activator for the antioxidant, the activator is selected from group comprising of tartaric acid, salicylic acid, alpha hydroxy acid, beta hydroxy acid, and mixtures and combinations thereof in another embodiment, the activator for the antioxidant is from about to about 5.0% of the formulation.

In still a further embodiment, the masking agent is used to conceal the mineral sunscreen thereby providing a universal formulation that can be used by all different skin colors. In another embodiment, the masking agent is used to conceal the mineral sunscreen and prevent ashy skin. In a further embodiment, the formulation is used as a product selected from a group comprising of sunscreen, cosmetics with sunscreen, make-up with screen, skin care products with sunscreen, and mixtures and combinations thereof, the product is universal for all skin colors.

In still another embodiment, the masking agent is added to the formulation in an amount so that the masking agent conceals the mineral sunscreen so that the universal formulation can be used by all skin colors and prevent ashy skin.

In still a further embodiment, a formulation comprises zinc oxide, titanium dioxide, water based dispersant, anhydrous based dispersant, red iron oxide, titanated red iron oxide, and mixtures and combinations thereof.

In another embodiment, the present invention relates to a formulation that comprises at least one film forming agent, least one masking agent, and at least one mineral sunscreen blend. In still another embodiment, the film forming agent is used for creating feel, texture and locking said formulation onto the user's skin. In yet another embodiment, the film forming agent comprises polysilicone-11. In yet another embodiment, the film forming agent comprises at least one dispersant for said dispersant for said film forming agent. In still yet another embodiment, the film forming is selected from group comprising of polysilicone-11, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone cross polymer, Vinyl Dimethicone cross polymer, Hydrocarbon Silicone cross polymer, Polyglycolated cross polymer and mixtures and combinations thereof.

In a further embodiment, the formulation further comprises at least one dispersant for the film forming agent, selected from group comprising of dimethicone, cyclomethicones, alkylated silicones, hyrdocarbons, esters, alkanes, and mixtures and combinations thereof.

In still a further embodiment, the film forming agent is from about 10% to about 70% of said formulation. In yet a further embodiment, the film forming agent and said dispersant for said film forming agent is from about 10% to about 70% of said formulation.

In still yet a further embodiment, the masking agent is only red iron oxide. In another further embodiment, the masking agent is selected from group comprising of iron oxide, red iron oxide, Synthetic Red Iron Oxide Cosmetic Grade, Natural Red Iron Oxide cosmetic grade, titanated mica and mixtures and combinations thereof.

In still another further embodiment, the masking agent comprises at least one dispersing agent for said masking agent. In yet another further embodiment, the dispersing agent for said masking agent is selected from group comprising of coco-caprylate/caprate, polyglyceryl-6 polyricinoleate, polyhydoxystearic acid, dilinoleic acid/butanediol copolymer, disodium stearoyl glutamate, castor oil/IPDI copolymer, mineral oil, glycerin, butylene glycol, esters, linear and branched pentaerythel tetraoctanoate, lecithin, and mixtures and combinations thereof.

In still yet another further embodiment, the masking agent is from about 0.01% to about 50% of said formulation. In another embodiment, the masking agent and said dispersing agent for masking agent is from about 0.1% to about 80% of said formulation. In still another embodiment, the red iron oxide is dispersed in pentaerythritol isostearate.

In yet another embodiment, the mineral sunscreen blend is selected from group comprising of zinc oxide, titanium oxide, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin, titanium dioxide, coated titanium dioxide, and mixtures and combinations thereof. In still yet another embodiment, the mineral sunscreen blend is from about 2.0% to about 40.0% of said formulation.

In another further embodiment, the masking agent is used to conceal said mineral sunscreen thereby providing a universal formulation that can be used by all different skin colors. In a further embodiment, the masking agent is used to conceal said mineral sunscreen blend and prevent ashy skin. In still a further embodiment, the formulation is used as a product selected from a group comprising of sunscreen, cosmetics with sunscreen, make-up with screen, skin care products with sunscreen, and mixtures and combinations thereof, said product is universal for all skin colors.

In another embodiment, the masking agent is added to said formulation in an amount so that said masking agent conceals said mineral sunscreen so that said universal formulation can be used by all skin colors and prevents ashy skin. In yet another embodiment, the mineral sunscreen blend is selected from a group comprising Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, and Lecithin.

In a further embodiment, the formulation for mineral sunscreens comprises polysilicone-11 dispersed in dimethicone, red iron oxide, and mineral sunscreen blend, said formulation is universal for all skin colors. In still yet another further embodiment, the present invention relates to a formulation wherein said red iron oxide is dispersed in pentaerythritol isostearate. In another further embodiment, the mineral sunscreen blend is selected from group comprising of zinc oxide, titanium oxide, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin, titanium dioxide, coated titanium dioxide, and mixtures and combinations thereof.

In another embodiment, the present invention provides for a composition comprising at least one sunscreen dispersed in an appropriate medium and at least one masking agent. In another further embodiment, the sunscreen is a mineral sunscreen and said composition is universal for all skin colors. In yet another further embodiment, the appropriate medium is selected from a group comprising of Water, Silicones, Hydrocarbons alone or mixtures thereof. In still another further embodiment, the masking agent is selected from a group comprising of Red Iron Oxide, neat, pure or dispersed in an appropriate medium. (An appropriate medium is one that easily mixes into the rest of the formulation). In still yet another further embodiment, the sunscreen is selected from a group comprising of Titanium Dioxide, Zinc Oxide, coated or uncoated, powder or dispersion.

DETAILED DESCRIPTION OF THE INVENTION

As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention that may be embodied in various forms. The figures are not necessarily to scale, some features may be exaggerated to show details of particular components. Therefore, specific details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention.

Iron (III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. It is one of three main oxides of iron, the other two being iron (II) oxide (FeO) which is rare; and iron (II or III) oxide (Fe3O4), which also occurs naturally as the mineral magnetite. Iron oxides are safe, gentle and non-toxic on the surface of the skin. Iron oxide may be added to mineral sunscreens in order to improve “white cast” or ashy skin, however, prior to this patent application, it is combined with other colors of iron oxide to create a blend.

The present invention uses only red iron oxide with a dispersing agent. There are various dispersing agents or blends that can be used with the red iron oxide to optimize this formulation making a universal sunscreen that can be used by all skin types and colors without the results of ashy skin. Iron oxide can also broaden the protection offered by mineral sunscreens into the UVA and visible light spectrums. Mineral sunscreen ingredients zinc oxide and titanium dioxide are better at protecting the skin from visible light than chemical sunscreens due to the fact that they reflect and scatter light. However, they do not offer sufficient visible light protection without the addition of iron oxide. While iron oxide is effective at absorbing all wavelengths of visible light, it is particularly effective in absorbing longer UVA radiation and blue light.

The present invention relates to multiple embodiments including the formulation set forth in Table 1. In one embodiment, the formulation comprises:

TABLE 1 Sunscreen Formulation 1 Phase Ingredients (INCI) Percentage Range A Dimethicone & from about 0 to about 80% Polysilicone-11 A Dimethicone from about 0 to about 80% A Dimethicone from about 0 to about 80% B Dimethicone & from about 0 to about 80% Polysilicone-11 B Iron Oxide (CI 77491), from about 0.01 to about 2.0% Coco-Caprylate/Capriate, Polyglycerol 1-6 Polyricnoleate, Polyhydroxystearic Acid, Dilinoleic Acid/Butanediol Copolymer, Disodium Stearoyl Glutamate, Castor Oil/IPDI Copolymer C Camellia Sinesis leaf from about 0 to about 10% Extract C Cholesterol from about 0 to about 2.0% C Tartaric Acid from about 0.5 to about 10.0% D Tocopheryl Acetate from about 0 to about 5.0% D Squalane, Amaranthus from about 0 to about 5.0% Caudatus Seed Oil, Hordeum Vulgare Extract, Triticum (Wheat) Germ Oil D Linoleic Acid from about 0 to about 5.0% E Mica, Titanium Dioxide from about 0 to about 10% (CI 77891) F Ascorbic Acid from about 0 to about 40% G Caprylic/Capric from about 0 to about 20% Triglyceride, Stearlkonium Bentonite, Propylene Carbonate G Zinc Oxide, from about 5 to about 50% Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, Lecithin

In formulation 1, the first step is to admix dimethicone & polysilicone-11, dimethicone, dimethicone, to form Phase A. Then admix dimethicone & polysilicone-11, coco-caprylate/caprate, polyglyceryl-6 polyricinoleate, polyhydoxystearic acid, dilinoleic acid/butanediol copolymer, disodium stearoyl glutamate, castor oil/IPDI copolymer to form phase B. Then admix Camellia Sinesis Leaf Extract, Cholesterol and Tartaric Acid to from Phase C. Then admix Tocopheryl Acetate, squalane, amaranthus caudatus seed oil, Hordeum vulgare extract, wheat germ oil to form Phase D. Phase D comprises Linoleic Acid and Phase F comprises Mica and titanium Oxide. Then admix Then admix caprylic/capric triglyceride, stearalkonium bentonite, propylene carbonate, zinc oxide, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin to form Phase G. Phases A, B, C, D, E, F and G are admixed until uniform.

In another embodiment, the present invention relates to multiple embodiments including the formulation set forth in Table 2. In another embodiment, the formulation comprises:

TABLE 2 Sunscreen Formulation 2 Phase Ingredients (INCI) Percentage A Dimethicone & from about 25 to about 75% Polysilicone-11 B Iron Oxide (CI 77491), from about 0.01 to about 5.0% Coco-Caprylate/Capriate, Polyglycerol 1-6 Polyricnoleate, Polyhydroxystearic Acid, Dilinoleic Acid/Butanediol Copolymer, Disodium Stearoyl Glutamate, Castor Oil/IPDI Copolymer C Zinc Oxide, from about 5 to about 75% Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, Lecithin

In another embodiment of formulation 2, Phase A is dimethicone & polysilicone-11. Then admix Iron Oxide, Coco-Caprylate/Capriate, Polyglycerol 1-6 Polyricnoleate, Polyhydroxystearic Acid, Dilinoleic Acid/Butanediol Copolymer, Disodium Stearoyl Glutamate, Castor Oil/IPDI Copolymer to form Phase B. Then admix Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, Lecithin to form Phase C. Phases A, B and C are admixed until uniform.

In a further embodiment, the present invention relates to multiple embodiments including the formulation set forth in Table 3. In a further embodiment, the formulation comprises:

TABLE 3 Sunscreen Formulation 3 Phase Ingredients (INCI) Percentage A Dimethicone & from about 25 to about 75% Polysilicone-11 B Red Iron Oxide from about 0.001 to about 2.0% C Zinc Oxide, from about 5 to about 50% Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, Lecithin

In formulation 3, Phase A is dimethicone & polysilicone-11. Phase 2 is red iron oxide. Then admix Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic Acid, Poyglyceryl 1-3, Polyricinoleate, Isostearic Acid, Lecithin to form Phase C. Phases A, B and C are admixed until uniform.

In still another embodiment, the present invention relates to multiple embodiments including the formulation set forth in Table 4. In still another embodiment, the formulation comprises:

TABLE 4 Sunscreen Formulation 4 Phase Ingredients (INCI) Percentage A Water from about 10 to about 90% A Butylene Glycol from about 0 to about 80% A Benzyl Alcohol, Salicylic from about 0 to about 20% Acid, Glycerin, Sorbic Acid A Water, Boswellia Serrata from about 0 to about 10% Extract, Centella Asiatica Extract, Betula Alba Bark Extract, Polygonum Cuspidatum Root Extract A Simethicone from about 0 to about 5% A Tromethamine from about 0 to about 5% A Polyoxyethene Sorbitan from about 0 to about 10% Monolaurate B Alkyl Benzoate from about 0 to about 90% B Coco-Caprylate/Caprate from about 0 to about 90% B Ethylhexyl Palmitate from about 0 to about 90% B Polyglyceryl-6 from about 0 to about 20% Polyricinoleate, Polyglyceryl- 10 Dioleate B Zinc Oxide, Caprylic/Capric from about 5 to about 50% Triglyceride, Polyhydroxystearic acid B Lecithin from about 0 to about 5% B Isododecane, from about 0 to about 40% Disteardimonium Hectorite, Propylene Carbomate B Dimethicone, Polysilicone-11, from about 0 to about 75% Butyrospermum Parkii (Shea) B Isododecane, from about 0 to about 40% Polymethylsilsequioxane, Trimethylsilooxysilicate B C18-36 Acid Triglyceride from about 0 to about 90% B Divinyldimethicone, from about 0 to about 90% Dimethicone, Phenylsilsesquioxane Cross Polymer

In formulation 4, admix water, Butylene Glycol, Benzyl Alcohol, Salicylic Acid, Glycerin, Sorbic Acid, Water, Boswellia Serrata Extract, Centella Asiatica Extract, Betula Alba Bark Extract, Polygonum Cuspidatum Root Extract, Simethicone, Tromethamine, and Polyoxyethene Sorbitan Monolaurate (Polysorbate 20) to form Phase A and heat to 70-75 degrees Celsius. Then admix Alkyl Benzoate, Coco-Caprylate/Caprate, Ethylhexyl Palmitate, Polyglyceryl-6 Polyricinoleate, Polyglyceryl-10 Dioleate, Zinc Oxide, Caprylic/Capric Triglyceride, Polyhydroxystearic acid, Lecithin, Isododecane, Disteardimonium Hectorite, Propylene Carbomate, Dimethicone, Polysilicone-11, Butyrospermum Parkii (Shea), Isododecane, Polymethylsilsequioxane, Trimethylsilooxysilicate, Acid Triglyceride, Divinyldimethicone, Dimethicone, Phenylsilsesquioxane Cross Polymer to form Phase B and heat to 80-85 degrees Celsius. Admix Phases A and B until uniform and while maintaining a temperature of 80-85 degrees Celsius. Cool to room temperature while agitating.

In another further embodiment, the present invention relates to multiple embodiments including the formulation set forth in Table 5. In another further embodiment, the formulation comprises:

TABLE 5 Sunscreen Formulation 5 Phase Ingredients (INCI) Percentage A Gransil DM 5 LC: from about 95 to about 50% Dimethicone & Polysilicone- 11 B Zinc oxide blend from about 5.00 to about 50% C Red Iron Oxide dispersed in from about 0.01 to about 5.0% pentaerythritol isostearate

In formulation 5, Phase A comprises Dimethicone & Polysilicone-11; Phase B comprises a Zinc oxide blend; and Phase C comprises Red Iron Oxide dispersed in pentaerythritol isostearate. Phases A, B and C are admixed until uniform.

In still yet another embodiment, the present invention relates to multiple embodiments including the formulation set forth in Table 6. In still yet another embodiment, the formulation comprises:

TABLE 6 Sunscreen Formulation 6 Phase Ingredients (INCI) Percentage A Gransil DM 5 LC: from about 95 to about 75% Dimethicone and Polysilicone-11 B Zinc Oxide 100% powder from about 5.0 to about 25% C Iron Oxide - Red from about 0.01 to about 5.0%

In formulation 6, Phase A comprises Dimethicone & Polysilicone-11; Phase B comprises a Zinc oxide powder and Phase C comprises Iron Oxide. Phases A, B and C are admixed until uniform.

The present invention relates to multiple embodiments including the formulation set forth in Table 7. In one embodiment, the formulation comprises:

TABLE 7 Sunscreen Formulation 7 Phase Ingredients (INCI) Percentage A Water from about 10 to about 90% B Butylene Glycol from about 0 to about 50% C Benzyl alcohol, salicylic acid, from about 0 to about 2% glycerin, sorbic acid D Water & Boswellia Serrata & from about 0 to about 20% Centella Asiatica & Betula Alba bark Extracts & Polygonum Caspidadatum Root Extract E Simethicone from about 0 to about 5% F Tromethamine from about 0 to about 5% G Polysorbate 20: Polyethylene from about 0 to about 5% Sorbitan Monlaurate H C12-C15 Alkyl Benzoate from about 0 to about 60% I Coco-Caprylate/Caprate from about 0 to about 60% J Ethylexyl Pamitate from about 0 to about 60% K Polyglyceryl-6 Polyrincinoleate, from about 0 to about 10% Polyglyceryl-10 Dioleate L Zinc Oxide, Capryilic/Caprate from about 5 to about 50% Triglyceride, Polyhydroxystearic acid M Gransperse CDS: Iron Oxides from about 0.01 to about 5.0% (CI 77491), Coco-Caprylate/ Caprate, Polyglyceryl-6 Polyricinoleate, Polyhydroxystearic Acid, Dilinoleic Acid/Butanediol Copolymer, Castor Oil/IPDI Copolymer, and Disodium Stearoyl Glutamate N Lecithin from about 0 to about 2.0% O Isododecane, Disteardimonium from about 0 to about 20% Hectorite, Propylene Carbamate P Gransil SIW-038: Dimethicone, from about 0 to about 50% Polysilicone-11, Butyrospermum Parkii (Shea) Butter, Water, Glycerin, and Decyl Glucoside Q GranresinMQI T-50: Isododecane from about 0 to about 10% and Polymethylsilsesquioxane/ Trimethylsiloxysilicate R C18-C36 Acid Triglyceride from about 0 to about 80% S Granpowder EDC: from about 0 to about 10% Divinyldimethicone/Dimethicone/ Phenylsilsesquioxane Crosspolymer

In still yet another further embodiment, Phase B (Butylene Glycol) is admixed in Phase A (water). Then Phase C (Benzyl alcohol, salicylic acid, glycerin, sorbic acid) is admixed. Then Phase D (the mixture of Water & Boswellia Serrata & Centella Asiatica & Betula Alba bark Extracts & Polygonum Caspidadatum Root Extract) is admixed. Subsequently, Phase E (Simethicone), Phase F (Tromethamine), Phase G (Polyethylene Sorbitan Monlaurate), Phase H (Alkyl Benzoate), Phase I (Coco-Caprylate/Caprate) and Phase J (Ethylexyl Pamitate) are admixed into the overall mixture. Then, Phase K (Polyglyceryl-6 Polyrincinoleate, Polyglyceryl-10 Dioleate) is admixed. Phase L (Zinc Oxide, Capryilic/Caprate Triglyceride, Polyhydroxystearic acid) is subsequently admixed. Then Phase M (the mixture of Iron Oxide, Coco-Caprylate/Caprate, Polyglyceryl-6 Polyricinoleate, Polyhydroxystearic Acid, Dilinoleic Acid/Butanediol Copolymer, Castor Oil/IPDI Copolymer, and Disodium Stearoyl Glutamate) is admixed. Then Phase N (Lecithin) and Phase O (Isododecane, Disteardimonium Hectorite, Propylene Carbamate) are admixed. Phase P (the blend of Dimethicone, Polysilicone-11, Butyrospermum Parkii (Shea) Butter, Water, Glycerin, and Decyl Glucoside) is admixed. Phase Q (Isododecane and Polymethylsilsesquioxane/Trimethylsiloxysilicate), Phase R (Acid Triglyceride), and Phase S (Divinyldimethicone/Dimethicone/Phenylsilsesquioxane Crosspolymer) are admixed until the mixture is uniform.

The current invention teaches that one may create a universal formula acceptable to all skin colors by titrating red iron oxide to “mask” any residual whiteness or ashiness, that occurs when using Mineral based sunscreens (E.g. to a base of desired mineral sunscreen, that has been formulated to a desired SPF and UVA protection). Using SPF 15, 20, 30, 40, 45, 50, 60 or above, red iron oxide with a dispersing agent is added drop by drop and then the formula is tested on dark skin using the Fitzpatrick type 5 or 6 scale. The sunscreen is then blended completely into the skin and this resulted in no residual signs of ashiness, blueness or whiteness. This titration may also be done with pure red iron oxide (without a dispersant), added mg by mg into the formula and then mixed by high shearing the formula to disperse the iron oxide completely and smoothly into the sunscreen formula. This resulted in no residual signs of ashiness, blueness or whiteness, identical to the results using red iron oxide with a dispersing agent.

Numerous modifications and variations of the present invention are possible in light of the above teachings. It is therefore to be understood that within the scope of the attendant claims attached hereto, this invention may be practiced otherwise than as specifically disclosed herein. 

What is claimed is:
 1. A formulation consisting of: at least one film forming agent selected from the group consisting of polysilicone-11, dimethicone/vinyl dimethicone crosspolymer, dimethicone crosspolymer, vinyl dimethicone crosspolymer, hydrocarbon silicone crosspolymer, polyglycolated crosspolymer, and mixtures and combinations thereof; at least one dispersant for said film forming agent selected from the group consisting of dimethicone, cyclomethicones, alkylated silicones, hydrocarbons, esters, alkanes, and mixtures and combinations thereof; at least one color masking agent being colored red and selected from the group consisting of iron oxide, red iron oxide, synthetic red iron oxide cosmetic grade, natural red iron oxide cosmetic grade, titanated mica, and mixtures and combinations thereof; at least one dispersing agent for said color masking agent selected from the group consisting of coco-caprylate/caprate, polyglyceryl-6 polyricinoleate, polyhydoxystearic acid, dilinoleic acid/butanediol copolymer, disodium stearoyl glutamate, castor oil/IPDI copolymer, mineral oil, glycerin, butvlene glycol, esters, linear and branched pentaerythel tetraoctanoate, lecithin, and mixtures and combinations thereof; and at least one mineral sunscreen blend, said at least one mineral sunscreen blend is selected from the group consisting of zinc oxide, titanium oxide, polvhvdroxvstearic acid, polyglyceryl-3 polyricinoleate, isostearic acid, lecithin, caprylic/capric triglyceride, titanium dioxide, coated titanium dioxide, and mixtures and combinations thereof.
 2. The formulation of claim 1 wherein said at least one film forming agent is used for creating feel, texture and locking said formulation onto the user's skin.
 3. The formulation of claim 1 wherein said film forming agent is from about 10% to about 70% of said formulation.
 4. The formulation of claim 1 wherein said film forming agent and said dispersant for said film forming agent is from about 10% to about 70% of said formulation.
 5. The formulation of claim 1 wherein said color masking agent is only red iron oxide.
 6. The formulation of claim 1 wherein said color masking agent is from about 0.1% to about 50% of said formulation.
 7. The formulation of claim 1 wherein said color masking agent and said dispersing agent for said color masking agent is from about 0.1% to about 50% of said formulation.
 8. The formulation of claim 5 wherein said red iron oxide is dispersed in pentaerythritol isostearate.
 9. The formulation of claim 1 wherein said at least one mineral sunscreen blend is from about 2.0% to about 40.0% of said formulation.
 10. The formulation of claim 1 wherein said masking agent is used to conceal said mineral sunscreen thereby providing a universal formulation that can be used by all different skin colors.
 11. The formulation of claim 1 wherein said masking agent is used to conceal said mineral sunscreen blend and prevent ashy skin.
 12. The formulation of claim 1 wherein said formulation is used as a product selected from the group consisting of sunscreen, cosmetics with sunscreen, make-up with screen, skin care products with sunscreen, and mixtures and combinations thereof, said product is universal for all skin colors.
 13. The formulation of claim 1 wherein said masking agent is added to said formulation in an amount so that said masking agent conceals said mineral sunscreen so that said universal formulation can be used by all skin colors and prevents ashy skin. 